Fix Gnome wayland handling window names (#272)

Author: saschaeggi

usr/lib/webapp-manager/common.py

@@ -308,6 +308,7 @@ def get_exec_string(self, browser, codename, custom_parameters, icon, isolate_pr
             firefox_profile_path = os.path.join(firefox_profiles_dir, codename)
             exec_string = ("sh -c 'XAPP_FORCE_GTKWINDOW_ICON=\"" + icon + "\" " + browser.exec_path +
                            " --class WebApp-" + codename +
+                           " --name WebApp-" + codename +
                            " --profile " + firefox_profile_path +
                            " --no-remote")
             if privatewindow:
@@ -338,11 +339,13 @@ def get_exec_string(self, browser, codename, custom_parameters, icon, isolate_pr
                 exec_string = (browser.exec_path +
                                " --app=" + "\"" + url + "\"" +
                                " --class=WebApp-" + codename +
+                               " --name=WebApp-" + codename +
                                " --user-data-dir=" + profile_path)
             else:
                 exec_string = (browser.exec_path +
                                " --app=" + "\"" + url + "\"" +
-                               " --class=WebApp-" + codename)
+                               " --class=WebApp-" + codename +
+                               " --name=WebApp-" + codename)
 
             if privatewindow:
                 if browser.name == "Microsoft Edge":